The reason I got this fuel system was because it completely dumps the OEM plastic bits and mess of hoses/venturis and replaces it with quite literally a fully billet setup that is confidence inspiring and just as amazing to admire and hold. Even the venturis are integrated into the design, rather than existing as zip tied external components with plastic hoses going back and forth. The net result is a massive upgrade in properly bucketed fuel capacity while reducing the complexity of the fuel system plumbing simultaneously. Everything together makes it feel like a truly complete kit and since the parts are designed around the factory system, you can buy the hats and bucket individually and upgrade singular pieces. This is particularly thoughtful as many of you already have some fuel system upgrades in place and may be interested in only one or two pieces.
If you want to upgrade the factory fuel system design without deleting or relocating things, this accomplishes that goal and eliminates the restrictions all the way up to your HPFP. From the three pump LPFP manifold over to the FPR hat, up to the HPFP is 8AN. They do include all of this hose, properly cut to length and provided is an 8AN to 6AN Y block in a convenient location under the car for connecting a flex fuel sensor. These 6AN lines are then able to feed your HPFP and PI individually. I did not need to make any adjustments to the lengths of these hoses, thankfully they hooked right up and were cut to the correct length. One 6AN line goes to the flex fuel sensor and then to the HPFP, the other hose runs up to the engine bay and has a 6AN plug since I'm not using my PI, yet. The billet bucket accepts the 3x LPFP holder which can be configured with up to 3x walbro 450's (or 525's) and these flow into a single billet manifold with an 8 AN port. This routes across to the driver side hat with serviceable filter and adjustable FPR and the outlet remains 8AN headed to the front of the car.
ALL: Drive your car until the gas light comes on so the fuel level is low. When ethanol touches your skin it can give a burning sensation so wear some gloves as well. Disconnect the battery(after moving your seats), maintain good ventilation and do not use an open flame while performing this work.
E93: For more room, you may optionally put the roof halfway down. This may present an issue if your garage has a low roof, just make sure you have easy access to the battery and trunk area because you can't open or close the roof with the battery disconnected and the EKP installation will require some access to the trunk if you decide to do this all at once.